Inline assembly question

Dibyendu Majumdar d.majumdar at gmail.com
Sun Nov 12 15:25:43 UTC 2017


On Sunday, 12 November 2017 at 12:32:09 UTC, Basile B. wrote:
> On Sunday, 12 November 2017 at 12:17:51 UTC, Dibyendu Majumdar 
> wrote:
>> On Sunday, 12 November 2017 at 11:55:23 UTC, Eugene Wissner 
>> wrote:
>>> [...]
>>
>> Thank you - I probably could use something like this. It is 
>> uglier than the simpler approach in dynasm of course.
>>
>> How about when I need to combine this with some struct/union 
>> access? In dynasm I can write:
>>
>>   |  mov BASE, CI->u.l.base                     // BASE = 
>> ci->u.l.base (volatile)
>>   |  mov PC, CI->u.l.savedpc                    // PC = 
>> CI->u.l.savedpc
>>
>> How can I mix the mixin above and combine with struct offsets?
>>
>
> https://dlang.org/spec/iasm.html#agregate_member_offsets
>
> aggregate.member.offsetof[someregister]

Sorry I didn't phrase my question accurately. Presumably to use 
above with the mnemonics I would need additional mixin templates 
where the aggregate type and member etc would need to be 
parameters?




More information about the Digitalmars-d-learn mailing list